'Graphics hardware' diaporamas de présentation

Computer Graphics and VTK

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Developing Efficient Graphics Software

Developing Efficient Graphics Software. Developing Efficient Graphics Software. Intent of Course Identify application and hardware interaction Quantify and optimize interaction Identify efficient software structure Balance software and hardware system component use.

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Commodity Components 1

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Impostors for Interactive Parallel Computer Graphics

Impostors for Interactive Parallel Computer Graphics. Orion Sky Lawlor olawlor@uiuc.edu 2004/4/12. Overview. Impostors Basics Impostors Research Parallel Graphics Basics Parallel Impostors Parallel Planned Work Graphics Planned Work. Thesis Statement.

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Parallel Visualization for Very Large Data Simulations

Parallel Visualization for Very Large Data Simulations . 9:00 AM Sunday June 19 th , in Rm 123. Tutorial 08. Basic usage Data analysis Derived quantities Scripting Moviemaking Comparisons File format readers In situ processing + more!. Tutorial speakers. Jean Favre

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Volume Rendering using Graphics Hardware

Volume Rendering using Graphics Hardware Travis Gorkin GPU Programming and Architecture, June 2009 Agenda Volume Rendering Background Volumetric Data Optical Model Accumulation Equations Volume Rendering on the CPU Raymarching Algorithm Volume Rendering on Graphics Hardware

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Volume Rendering using Graphics Hardware

Volume Rendering using Graphics Hardware. Travis Gorkin GPU Programming and Architecture, June 2009. Agenda. Volume Rendering Background Volumetric Data Optical Model Accumulation Equations Volume Rendering on the CPU Raymarching Algorithm Volume Rendering on Graphics Hardware

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Computer Graphics 2 Lecture 7: Texture Mapping

Computer Graphics 2 Lecture 7: Texture Mapping. Pr. Min Chen Dr. Benjamin Mora. University of Wales Swansea. 1. Benjamin Mora. Content. Texture Mapping at the very beginning. Perspectively Correct Texture Mapping. Texture Filtering. Muti-Texturing.

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Introduction to Computer Graphics CS 445 / 645

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Mobile Graphics Acceleration: Past, Present and Future

Mobile Graphics Acceleration: Past, Present and Future. Petri Nordlund, Bitboys. Agenda. Bitboys Why Mobile Graphics Acceleration? Brief History of Mobile Graphics Acceleration Mobile Graphics Hardware Vendors The Future Demos. Bitboys. Bitboys Fact Sheet.

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Waveguide-based Room Acoustics using Graphics Hardware

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Interactive Deformation and Visualization of Level-Set Surfaces Using Graphics Hardware

Interactive Deformation and Visualization of Level-Set Surfaces Using Graphics Hardware. Aaron Lefohn Joe Kniss Charles Hansen Ross Whitaker. Problem Statement. Goal Interactive system for manipulating level-set, deformable surfaces Level-Set Challenges Computationally expensive

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Introduction to OpenGL

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Introduction to OpenGL

Introduction to OpenGL. 2003 Spring. Keng Shih-Ling <kensl@csie.nctu.edu.tw>. Example. OpenGL example. OpenGL is a Graphics API. A software interface for graphics hardware. Provide the low-level functions to access graphics hardware directly. OpenGL / Direct3D

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main() { glViewport(0,0,300,200); glMatrixMode(GL_PROJECTION); glLoadIndentity(); gluOrtho2D(-1,1,-1,1); glBegin(GL_QUADS); glColor3f(1,1,0); glVertex2i(-0.5,-0.5); glVertex2i(+0.5,0); glVertex2i(+0.5,+0.5); glVertex2i(-0.5,+0.5); glEnd(); } .

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OS Case Study: The Xbox 360

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High End Computing

High End Computing. Graphics Hardware and Software Architectures. Presentation Overview. Short History Today High End Computer Architecture Specialized Graphics Hardware Software Architecture Instantiated. Short History. Federally sponsored University research began in 1965

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Graphics & Visualization

Graphics & Visualization. Chapter 1 Introduction. Brief History. Milestones in the history of computer graphics:. Brief History (2). CPU Vs GPU. Applications. Special effects for films and advertisements Scientific exploration through visualization Interactive simulation

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COMPUTER GRAPHICS

COMPUTER GRAPHICS. SOFTWARE. Computer Graphics Software. Rendering Primitives Models are composed of, or can be converted to, a large number of geometric primitives . Typical rendering primitives directly supported in hardware include: Points (single pixels) Line segments

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